Hexagon Socket Thin Cylindrical Head Machine Screw Finish Whitened Place of Origin Ningbo, China Brand Name MILFAST Model Number DIN7984 Standard DIN Product name Machine Screw Sample Freely Supplied Packing Cartons+plastic Bags Brand M Material Stainless steel, Steel Packaging Details Woven bags+wooden box Port Ningbo Supply Ability 500 Ton/Tons per Month Delivery time In stock 5~7 working days, customized 15~25 working days